Drawing upon the legacy of Brunton's classic base plate compass, the 10B is the jumping point for all compass users. No frills. No fuss. No compromise. Just a reliable compass to keep the hunt on the right course, no matter what.

• O.S.S. 10B Base Plate Compass
• Mfr. item number F-BOSS10B
• Brunton O.S.S. alignment system
• Tool-free declination adjustment
• 2-degree resolution
• Inch/mm scales
• Lanyard
• Made in the USA
• Weight: Approximately .15 pounds
• Shipping Dimensions: Approximately 9.25 x 5.1 x 4.5 inches.